Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Sydney from S$ 221

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SYD
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Sydney Kingsford Smith are usually found in May or March, booked 71 days in advance, depart on a Wednesday or Saturday and return on a Friday

Cheap flight deals from Singapore to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 June 2025.

Round-trip from

S$ 398

One-way from

S$ 221

Popular in

January

Cheapest in

May

Average price

S$ 634

Good round-trip deal

S$ 500 or less

Good one-way deal

S$ 239 or less
AirAsia X
  • AirAsia X
  • 11-8-15-8
  • 2 total stops
  • 44h 40m total
  • Singapore to Sydney
Search Deals
Scoot
  • Scoot
  • 24-6
  • Nonstop
  • 7h 35m total
  • Singapore to Sydney
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (S$ 263 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 42 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Sydney Kingsford Smith.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Sydney Kingsford Smith.
Search Deals

Find flight deals from Singapore to Sydney

Cheapest flights from Singapore to Sydney
Explore the most affordable flight options available from Singapore to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 11-821:20SIN - SYD
1 stop20h 40mMultiple Airlines
Fri 15-809:15SYD - SIN
1 stop24h 00mMultiple Airlines
Deal found 12-6S$ 398
Mon 22-902:00SIN - SYD
Nonstop7h 35mScoot
Thu 16-1013:50SYD - SIN
Nonstop8h 25mScoot
Deal found 12-6S$ 407
Mon 7-720:00SIN - SYD
1 stop34h 00mPhilippine Airlines
Wed 16-710:10SYD - SIN
1 stop34h 45mPhilippine Airlines
Deal found 11-6S$ 568

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Singapore to Sydney that are best for you.

Fly from

Singapore

Fly to

Sydney

Route

Depart

Return

Price

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 11-8

21:20-20:00

1 stop20h 40m

Sydney Kingsford Smith

Fri 15-8

09:15-07:15

1 stop24h 00m

S$ 398

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 22-9

02:00-11:35

Nonstop7h 35m

Sydney Kingsford Smith

Thu 16-10

13:50-19:15

Nonstop8h 25m

S$ 407

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 4-8

19:30-07:20

1 stop33h 50m

Sydney Kingsford Smith

Mon 11-8

10:15-12:05

1 stop27h 50m

S$ 509

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 7-7

20:00-08:00

1 stop34h 00m

Sydney Kingsford Smith

Wed 16-7

10:10-18:55

1 stop34h 45m

S$ 568

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 24-6

02:00-11:35

Nonstop7h 35m

S$ 221

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Tue 12-8

13:05-07:20

1 stop16h 15m

S$ 227

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 28-7

21:20-20:00

1 stop20h 40m

S$ 228

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Mon 1-9

21:00-14:15

1 stop15h 15m

S$ 257

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Fri 5-9

11:00-09:45

1 stop20h 45m

S$ 261

SingaporeSydney

SIN - SYD

SINSYD

Singapore Changi

Sun 31-8

03:55-19:40

1 stop37h 45m

S$ 297

Flights are sorted by cheapest return flights first.

Deals found on 13-6

Showing 1-10 of 13 results
1
2

Best time to book a flight from Singapore to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Sydney

How far ahead should I book a flight from Singapore to Sydney?

Use this chart to determine the optimal time to book a return flight from Singapore to Sydney. Price data was last updated on 9 June 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Singapore to Sydney?

Currently, August is the cheapest month in which you can book a flight from Singapore to Sydney (average of S$ 344). Flying from Singapore to Sydney in January is currently the most expensive (average of S$ 683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SIN to SYD?

Find hourly flight availability from Singapore to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

It’s optimal to fly from Singapore to Sydney at midday. By choosing this option you can save up to 43% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Singapore to Sydney?

Use this chart to determine the cheapest time to fly return from Singapore to Sydney. Price data was last updated on 8 June 2025.

Travellers seeking maximum savings on their Singapore to Sydney flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Sydney

Explore weekly flight availability from Singapore to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2025.

The most flights from SIN to SYD are scheduled on a Saturday (66 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 on average).

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 13 June 2025.
To help decide which airline to fly from Singapore to Sydney, see what other customers have to say about Hainan Airlines, China Southern and Philippine Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
39 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
China Southern
7.5
Good
99 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Philippine Airlines
7.2
Good
871 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Cebu Pacific
6.8
Okay
198 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Scoot
6.7
Okay
306 reviews
Hainan Airlines
8.1
Very Good
39 reviews
Check prices

Entertainment

7.7

Overall

8.1

Boarding

8.6

Food

8.5

Crew

8.9

Comfort

8.1

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Singapore to Sydney?

    You will need to book a flight from Singapore Changi to Sydney Kingsford Smith if you want to fly from Singapore to Sydney. At least 10 different airlines have flights from Changi (SIN) to Kingsford Smith (SYD) on a regular basis. There are 59 flights to Sydney from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to SYD to be around 7h 30m.

  • How popular is this Singapore to Sydney flight route?

    This flight path from Singapore Changi to Sydney Kingsford Smith was viewed by 7,102 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Singapore to Sydney round-trip?

    Currently priced at S$ 407, Scoot will fly you from Singapore to Sydney and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Philippine Airlines for as low as S$ 568. Scoot is 40% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Singapore to Sydney one-way?

    S$ 221 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on VietJet Air and Jetstar, with prices starting from S$ 227 and S$ 257, respectively.

  • What are the most reliable airlines from Singapore to Sydney?

    The top 3 most reliable airlines when flying from Singapore to Sydney are Emirates (81%), British Airways (77%) and Bangkok Airways (75%).

  • What are the cheapest flights from Singapore to Sydney?

    Looking for the cheapest flight from Singapore to Sydney? While on average our users pay S$ 2,164, our data indicates the cheapest price to be S$ 206. The most popular route (Singapore Changi - Sydney Kingsford Smith), is priced around S$ 388.

  • Can I find deals for flights from Singapore to Sydney that include hotel bookings?

    Yes. In addition to deals on Singapore to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Singapore to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Sydney.

  • Can I find deals for business class flights from Singapore to Sydney?

    Yes. Cheapflights offers flight deals from Singapore to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Singapore to Sydney?

    Currently, August is the cheapest month in which you can book a flight from Singapore to Sydney (average of S$ 344). Flying from Singapore to Sydney in January is currently the most expensive (average of S$ 683). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Wollongong

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Singapore to Sydney on these airlines

Choose from the following airlines for your flight from Singapore to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 13 June 2025.
Scoot flights from Singapore Changi to Sydney Kingsford Smith
Singapore Airlines flights from Singapore Changi to Sydney Kingsford Smith
British Airways flights from Singapore Changi to Sydney Kingsford Smith

Top 10 airlines flying from Singapore to Sydney

Discover the top 10 airlines that operate flights from Singapore to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapestS$ 20AverageS$ 748FlexibilityNo cancel feeOn-time75%
Search Emirates flights
ScootCheapestS$ 377AverageS$ 554FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
China SouthernCheapestS$ 440AverageS$ 518FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Philippine AirlinesCheapestS$ 477AverageS$ 549FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Sichuan AirlinesCheapestS$ 515AverageS$ 599FlexibilityNo cancel feeOn-time63%
Search Sichuan Airlines flights
Garuda IndonesiaCheapestS$ 550AverageS$ 718FlexibilityNo cancel feeOn-time71%
Search Garuda Indonesia flights
British AirwaysCheapestS$ 614AverageS$ 900FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qantas AirwaysCheapestS$ 662AverageS$ 956FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapestS$ 662AverageS$ 929FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapestS$ 729AverageS$ 890FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Sydney?

When you search for this flight from Singapore to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Sydney?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Sydney for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Singapore today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights